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(parent: ae768d5) | patch
remoteproc: return -EFAULT on copy_from_user failure
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 25 Sep 2012 07:05:33 +0000 (10:05 +0300)
committerOhad Ben-Cohen <ohad@wizery.com>
Sun, 30 Sep 2012 09:44:53 +0000 (11:44 +0200)
commitbec109a430e8c67bae1743f7e71898283234a77f
tree181eb8689c59f3fa6a63f28468591fceb93a68c9tree | snapshot
parentae768d5fac18cd4b3ff51a4860b89fabba8ccc65commit | diff
remoteproc: return -EFAULT on copy_from_user failure

copy_from_user() returns the number of bytes remaining to be copied, but
we want to return an error code here.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
drivers/remoteproc/remoteproc_debugfs.c diff | blob | history
https://github.com/torvalds/linux.git